0
Add your answer:
Earn +20 pts
Which power of a telescope might be expressed as 0.5 seconds or arc?
which power of a telescope might be expressed as "0.5 seconds of arc"?
What is the conversion of Time Units and Arc Units?
Arc units are measured in Degrees with seconds. A conversion to Time would be: 0 min 4 seconds = 0 degrees 1 second 0 min 4 sec = 0o 01' Simplified then would be for every 4 seconds of time you would gain one second of a degree of arc.
Does '' stand for feet in measurement?
A double quote (") can mean:seconds when measuring angles, eg 52° 5' 10" is 52 degrees, 5 minutes, 10 seconds (of arc); there are 60 minutes (of arc) in 1 degree and 60 seconds (of arc) in 1 minute (of arc)inches when measuring lengths, eg 1 yard = 36" is 1 yards is 36 inches.
What is the small-angle formula?
The small angle formula is used for measuring the distance to a far away object when the actual size and angular size are known, or for finding out the actual size of a faraway object when the distance to the object and angular size are known. In arc-seconds: a = 206265 x D/d where a = the angular size of the object in arc-seconds D = the actual linear size of an object in km d = the distance to the object in km 206265 = the number of arc-seconds in a complete circle divided by 2pi In Radians: a = D/d where a = angular size of object in radians
What is Hg in Au?
Hg= Mercury Au= Gold
How many arc seconds in an arc minute?
60
How many seconds are in one degree of minute latitude?
There is no such thing as one degree of minute.There are 60 minutes of arc in one degree of arc and 60 seconds of arc in one minute of arc
Which power of a telescope might be expressed as 0.5 seconds or arc?
which power of a telescope might be expressed as "0.5 seconds of arc"?
Can the unaided eye resolve a crater on the moon whose angular diameter is 1 arc minute times 60 arc seconds. Take the pupil diameter to be 5 millimeters and the wavelength........?
I can resolve 100 arc seconds. If craters are 60 arc seconds I'd bet that there are people whose eyes are good enough. 60 arc seconds is certainly within the 20 arc second maximum capability of the eye.
What ratio for converting seconds to minutes?
divide the seconds by 60.
What is the formula for converting seconds into hours?
Seconds/3600 = Hours
Equation for converting milliseconds to seconds?
1000 x seconds = milliseconds.
How does an arc second compare to an arc minute and degree?
An arc second is 1/60th of an arc minute and 1/3600th of a degree. This means there are 60 arc seconds in an arc minute, and 3600 arc seconds in a degree.
What is the duration of Misère au Borinage?
The duration of Misère au Borinage is 2160.0 seconds.
What is the duration of Kafka au Congo?
The duration of Kafka au Congo is 3540.0 seconds.
What is the duration of Au Revoir Shanghai?
The duration of Au Revoir Shanghai is 2700.0 seconds.
The 60th parts of a minute arc?
seconds
